232 hedge funds and large institutions have $2.14B invested in MasTec in 2013 Q3 according to their latest regulatory filings, with 35 funds opening new positions, 98 increasing their positions, 71 reducing their positions, and 26 closing their positions.

Holders
232
Holders Change
+7
Holders Change %
+3.11%
% of All Funds
7.53%
Holding in Top 10
7
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-41.67%
% of All Funds
0.23%
New
35
Increased
98
Reduced
71
Closed
26
Calls
$3.9M
Puts
$7.3M
Net Calls
-$3.4M
Net Calls Change
-$840K
Name Market Value Shares Shares
Change
Shares
Change %
RFC
101
Regions Financial Corp
Alabama
$2.64M 87,231 +3,855 +5%
RS
102
Robeco Schweiz
Switzerland
$2.54M 83,500
TA
103
Teachers Advisors
New York
$2.46M 81,299 +4,013 +5%
KBC Group
104
KBC Group
Belgium
$2.43M 80,239 +16,739 +26%
MAA
105
Managed Account Advisors
New Jersey
$2.39M 78,793 -6,764 -8%
EVM
106
Eaton Vance Management
Massachusetts
$2.38M 78,558 -1,644 -2%
PAM
107
Paradigm Asset Management
New York
$2.37M 78,100 -2,200 -3%
Susquehanna International Group
108
Susquehanna International Group
Pennsylvania
$2.15M 70,952 +3,510 +5%
RhumbLine Advisers
109
RhumbLine Advisers
Massachusetts
$2.11M 69,557 -1,490 -2%
TCM
110
Timpani Capital Management
Wisconsin
$2.08M 68,533 -17,170 -20%
PP
111
Paloma Partners
Connecticut
$2M 65,914 +65,914 New
WMSA
112
Weiss Multi-Strategy Advisers
New York
$1.97M 65,000 +65,000 New
Robeco Institutional Asset Management
113
Robeco Institutional Asset Management
Netherlands
$1.97M 65,000 -10,000 -13%
ARC
114
Absolute Return Capital
Massachusetts
$1.94M 64,141 +64,141 New
Two Sigma Advisers
115
Two Sigma Advisers
New York
$1.83M 60,347 +6,500 +12%
SCA
116
SAC Capital Advisors
Connecticut
$1.8M 59,439 +3,839 +7%
State Board of Administration of Florida Retirement System
117
State Board of Administration of Florida Retirement System
Florida
$1.79M 59,014 -3,556 -6%
GACM
118
Global Alpha Capital Management
Quebec, Canada
$1.77M 56,750 -34,000 -37%
AWCI
119
Alpine Woods Capital Investors
New York
$1.73M 57,000 +4,000 +8%
MIU
120
Man Investments (UK)
United Kingdom
$1.73M 56,960 +56,960 New
TJHA
121
Thomas J. Herzfeld Advisors
Florida
$1.72M 56,800 +4,000 +8%
JPMorgan Chase & Co
122
JPMorgan Chase & Co
New York
$1.68M 55,469 +19,293 +53%
BGIM
123
Brandywine Global Investment Management
Pennsylvania
$1.61M 53,236 -8,180 -13%
NFA
124
Nationwide Fund Advisors
Ohio
$1.61M 53,031 +4,306 +9%
CIC
125
Chase Investment Counsel
Virginia
$1.6M 52,790 +14,110 +36%